Merge "Ringtone: set default ringtone for triple slots"

                    // memorize default system ringtone persistently

                    setSettingIfNotSet(Settings.System.DEFAULT_RINGTONE, tableUri, rowId);

                    // set default ringtone uri for at least three slots

                    // irrespective of how many sim cards are actually supported

                    setSettingIfNotSet(Settings.System.RINGTONE, tableUri, rowId);

                    setSettingIfNotSet(Settings.System.RINGTONE_2, tableUri, rowId);

                    setSettingIfNotSet(Settings.System.RINGTONE_3, tableUri, rowId);

                    if (TelephonyManager.getDefault().isMultiSimEnabled()) {

                        int phoneCount = TelephonyManager.getDefault().getPhoneCount();

                        for (int i = PhoneConstants.SUB2; i < phoneCount; i++) {

                        for (int i = PhoneConstants.SUB3+1; i < phoneCount; i++) {

                            // Set the default setting to the given URI for multi SIMs

                            setSettingIfNotSet((Settings.System.RINGTONE + "_" + (i+1)), tableUri, rowId);

                        }